LAST NAME · 2020 CENSUS
Lou
Lou is the 8,700th most common last name in the United States. In the 2020 Census, 3,619 people carried it — about 1.2 of every 100,000 people. Most people named Lou are Asian American.
WHO CARRIES THIS NAME · 2020
Asian American79.6%
White10.9%
Multiracial3.4%
Hispanic3.2%
Black2.7%
Native American0.1%
Shares are tabulated by the US Census Bureau, not modeled. Methodology.
RANK OVER TIME
1990
#19,078
0
2000
#11,758
2,441
2010
#10,815
2,945
2020
#8,700
3,619